1. What do you consider when selecting materials for a construction project? 2. Can you draw, define and discuss BCC and FCC unit cells in terms of bonding? 3. Can you explain the strength of bonding in the development of the grain? 4. Explain ionic, covalent and metallic bonds. Give examples. 5. Terms you should know: brittle, plastic, elastic, stress, strain, ductile, yield point, rupture, density, Young's Modulus, Poisson's Ratio, APF. 6. Describe how steel is made. 7. What are the ingredients for making pig iron? Eynloin the rele of oohen in the prod.uotion of atool

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